[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Median\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":47},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":29,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":5},"100617860",false,"NCT07324109","Clinical Application Observation on the Evaluation of Phantom Limb Pain With the Suralis System","Clinical Application Observation: Evaluation of Phantom Limb Pain After 3 Weeks of Use of a Feedback System Using Vibration (Suralis, Manufacturer: Saphenus)","Inclusion Criteria:\n\n* Unilateral major lower-limb amputation (transtibial or transfemoral)\n* Presence of persistent phantom limb pain, defined as daily pain intensity ≥ 3\u002F10 on the Visual Analog Scale (VAS) during the baseline period\n* Regular daily use of a prosthetic limb (minimum 4 hours\u002Fday)\n* Adequate German language proficiency to understand and complete study questionnaires and follow study procedures\n* Ability to provide informed consent\n\nExclusion Criteria:\n\n* Unstable wound or skin condition at the residual limb\n* Inconsistent prosthetic use (less than daily or \\\u003C 4 hours\u002Fday)\n* Poorly fitting or non-functional prosthesis (as determined by study team)\n* Incapacity to provide informed consent (e.g., due to cognitive impairment or severe psychiatric illness)\n* Insufficient German language skills to comprehend study materials or complete assessments reliably","ALL","18 Years",{"count":18,"type":19},20,"ESTIMATED","INTERVENTIONAL",[22],"NA","This study tests whether a vibration-based feedback device (Suralis) can reduce phantom limb pain in people with lower-leg amputations over 3 weeks. Participants wear the device daily and report pain levels, walking ability, and quality of life - with no known risks, as it's a CE-certified medical device. If pain improves, the study team will help participants apply for insurance coverage to keep using the system long-term. The goal is to offer a simple, non-drug option that may help ease chronic pain and improve daily function for amputees. Participation is voluntary and can be stopped anytime without affecting medical care.",[25,26,27,28],"Phantom Limb Pain After Amputation","Lower Limb Amputation Above Knee","Lower Limb Amputation Below Knee","Lower Limb Amputation Knee",[30,31,32,33,34],"Phantom limb pain","Vibrotactile feedback","Lower limb amputation","Suralis system","Pain management","RECRUITING","2025-12-23",{"date":38,"type":39},"2026-01-07","ACTUAL",{"date":41,"type":39},"2025-04-01",{"date":43,"type":19},"2026-07-31",{"name":45,"class":46},"Median","OTHER",""]